158413089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163481}}^1$

素因数の和:163520

約数の個数: 16

約数和(自身を含む): 235414080

約数和(自身を除く): 77000991

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 163481, 490443, 2779177, 3106139, 8337531, 9318417, 52804363, 158413089]

約数ペア:

[(1, 158413089), (3, 52804363), (17, 9318417), (19, 8337531), (51, 3106139), (57, 2779177), (323, 490443), (969, 163481)]